Default pthread stack too small on OpenBSD

[naddy]

At least on OpenBSD, transmission 1.34 will crash as soon as the web/remote interface is accessed because the http thread runs out of pthread stack space. The default pthread stack size on OpenBSD is 64 kB. Doubling this fixes the problem.

[mezz]

Interesting.. I am a bit surpise about that OpenBSD hasn't increase it yet. NetBSD and FreeBSD already have done. I remember we had to add a few of workaround patches for GNOME stuff with stacksizes, then finally FreeBSD increased it (in libc_r, libpthread and libthr) and we can removed the workaround patches in our GNOME.

​http://lists.freebsd.org/pipermail/cvs-src/2005-May/046143.html

                32-bit  64-bit
  main thread     2MB     4MB
  other threads   1MB     2MB

I think, it's good time for OpenBSD to increase the stacksizes while many OSs have bigger stacksizes. :-)

BTW: To avoid misunderstand or not good English grammar of mine. I have no object with this patch, so up to the developers. Just merely add comments of my memory. :-)

[muks]

This bug is a duplicate of #1217 (if the crash is indeed in decide_what_to_do() which was fixed in [6648], but didn't make it into the 1.3 branch.

[naddy]

Yes, this is indeed the same crash as in #1217.

[charles]

fixed in r6800; we're not using shttpd anymore.